Gypsum amendment of soils reduces phosphorus losses in an agricultural catchment

by Petri Ekholm, Pasi Valkama, Elina Jaakkola, Mikko Kiirikki, Kirsti Lahti, Liisa Pietola
Published 2012-09-01

Drinking Water Quality and Occurrence of Giardia in Finnish Small Groundwater Supplies

by Tarja Pitkänen, Tiina Juselius, Eija Isomäki, Ilkka T. Miettinen, Matti Valve, Anna-Liisa Kivimäki, Kirsti Lahti, Marja-Liisa Hänninen
Published 2015-08-01